Individual Calculations March 2012
 Popov, Sergei  Total change: 28.20  Rating chartPersonal card
 Tournament devoted 75 years B.V.Spassky Chelyabinsk RUS 2012-01-29
RcRownchangeKK*chgGame
 1855 1867 6.00 8 1.88 15 28.20 
  Medvedev, Sergey 1702 RUS1.0010.28154.20 
  Lukin, Vasily 1725 RUS1.0010.31154.65 
  Gortinsky, Vladislav 1826 RUS1.0010.44156.60 
  Subbotin, Valery 1964 RUS0.001-0.3715-5.55 
  Tretjachenko, Leonid 1900 RUS1.0010.55158.25 
  Dubrovskaya, Emilia A. 1899 RUS1.0010.54158.10 
  Sirazhitdinov, Danil 1921 RUS0.001-0.4215-6.30 
  Gaisin, Nail 1901 RUS1.0010.55158.25 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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